In TVLine’s exclusive clip from Wednesday’s episode (Freeform, 8:30/7:30c), Riley and “old man” Ross (Cibrian) engage in an uncomfortable morning-after chat with Ben and “Ms. Gilcrest” (Sigler) in the hallway of their apartment building.

But what could possibly be awkward about running into your ex-girlfriend — who’s also your brother’s ex-girlfriend — after she just slept with another of her exes, while you’re also sleeping with your mutual high school teacher? (That was a rhetorical question, by the way. Everything about that is awkward.)